* [PATCH] nubus: Remove superfluous interrupt disable/restore
@ 2014-10-21 17:55 Geert Uytterhoeven
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From: Geert Uytterhoeven @ 2014-10-21 17:55 UTC (permalink / raw)
To: linux-m68k; +Cc: linux-kernel, Geert Uytterhoeven
As of commit e4dc601bf99ccd1c ("m68k: Disable/restore interrupts in
hwreg_present()/hwreg_write()"), this is no longer needed.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/nubus/nubus.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/nubus/nubus.c b/drivers/nubus/nubus.c
index 5066a7ef7b6c38a2..3319cf19deebe0f2 100644
--- a/drivers/nubus/nubus.c
+++ b/drivers/nubus/nubus.c
@@ -920,14 +920,10 @@ void __init nubus_probe_slot(int slot)
rp = nubus_rom_addr(slot);
for(i = 4; i; i--)
{
- unsigned long flags;
int card_present;
rp--;
- local_irq_save(flags);
card_present = hwreg_present(rp);
- local_irq_restore(flags);
-
if (!card_present)
continue;
--
1.9.1
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2014-10-21 17:55 [PATCH] nubus: Remove superfluous interrupt disable/restore Geert Uytterhoeven
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